apache-mod_sed - Filter Input (request) and Output (response) content using sed syntax
||ROSA Main Updates x86_64
mod_sed is an in-process content filter. The mod_sed filter implements the
sed editing commands implemented by the Solaris 10 sed program as described
in the manual page. However, unlike sed, mod_sed doesn't take data from
standard input. Instead, the filter acts on the entity data sent between
client and server. mod_sed can be used as an input or output filter. mod_sed
is a content filter, which means that it cannot be used to modify client
or server http headers.
The mod_sed output filter accepts a chunk of data, executes the sed scripts
on the data, and generates the output which is passed to the next filter
in the chain.
The mod_sed input filter reads the data from the next filter in the chain,
executes the sed scripts, and returns the generated data to the caller
filter in the filter chain.
Both the input and output filters only process the data if newline characters
are seen in the content. At the end of the data, the rest of the data is
treated as the last line.
A tutorial article on mod_sed, and why it is more powerful than simple string
or regular expression search and replace, is available on the author's blog.
- Enable ROSA Main Updates repository on Install and Remove Software
- Update packages list:
# urpmi.update -a
- Install apache-mod_sed rpm package:
# urpmi apache-mod_sed